1.5mm Titanium Headset Spacer          4.00

3mm Titanium Headset Spacer             4.50

5mm Titanium Headset Spacer             5.00

10mm Titanium Headset Spacer           8.00

15mm Titanium Headset Spacer           9.50

20mm Titanium Headset Spacer           14.00

30mm Titanium Headset Spacer           22.00

40mm Titanium Headset Spacer           25.00
Titanium Headset Spacers 1 1/8"
Titanium Headset Spacer  Set of 5
1.5mm, 3mm, 5mm, 10mm, 15mm
$24.00
$2.25
5mm Carbon Fiber Headset Spacer
$2.50
10mm Carbon Fiber Headset Spacer
$2.75
15mm Carbon Fiber Headset Spacer
$3.00
20mm Carbon Fiber Headset Spacer
$3.25
Karbona 41mm Internal headset with Carbon Cup and Cap
$38.00
This is for one Karbona Internal Headset. Used with EM and Muscle Lite.
The bearings on these fit directly into the head tube.  
41mm bearing width Sealed with 45 degree angular contact bearings.
For use with 1 1/8" forks.
Includes carbon top cap and star nut.
Bearing cap has a 6.5mm height. Taller spacers are available.
Weight : 75g (Including cap , bolt and star nut)
Please note: the photo differs as the logo on the cap is not printed.
Karbona 41.8mm Internal Headset with Carbon Cup and Cap
38.00
This is for one Karbona Internal Headset. For GE Lite.
The bearings on these fit directly into the head tube.  
41.8mm bearing width Sealed with 45 degree angular contact
bearings.
For use with 1 1/8" forks.
Includes carbon top cap and star nut.
Bearing cap has a 6.5mm height. Taller spacers are available.
Weight : 75g (Including cap , bolt and star nut)
Please note: the photo differs as the logo on the cap is not printed.
Karbona 44mm Internal Headset with Carbon Cup and Cap
42.00
This is for one Karbona Internal Headset. For ATB.
The bearings on these fit into Alloy cups.  
44mm cup width / Sealed  bearings.
For use with 1 1/8" forks.
Includes carbon top cap and star nut.
Bearing cap has a 6.5mm height with rubber seal. Taller
spacers are available.
Weight : 101g (Including cap , bolt and star nut)
Please note: the photo differs as the logo on the cap is not printed.
KCNC Bearneck Stem
Heavy Duty Stem
All 6061 Aluminum Construction
Bar Clamp Diameter 22.2 mm
Steerer Tube: 1-1/8"
Includes stainless bolts.
KCNC Bearneck Heavy Duty Stem
$45.00
22.2mm Bar - 50mm Extension
KCNC Bear Arm Stem
6061 T-6 Aluminum
3D - Forged then CNC finished
Clamp Dia: 31.8mm O/S (1 1/4")
Rise: 5°  
Stack Height: 38mm
Weight: 190g / 100mm
KCNC Bear Arm Stem (Oversize Bar)
$45.00
31.8mm Bar - 100mm Extension
KCNC Headbutt Stem
Heavy Duty Stem
All 6061 Aluminum Construction
Bar Clamp Diameter 22.2 mm
Steerer Tube: 1-1/8"
Includes stainless bolts.
KCNC Headbutt Heavy Duty Stem
$40.00
31.8mm Bar - 50mm Extension
15mm Aluminum Headset Spacer
$2.00
20mm Aluminum Headset Spacer
$2.25
Red Mount
Green Mount
Pink Mount
Blue Mount
Orange Mount
1 1/8" CNC Topcap
Ultralight Only 5g Including Bolt
Ultra light CNC top cap made
by Purely Custom.
Fits a 1 1/8" steerer tube.
Includes special aluminum
countersunk bolt.
Weight = 5g including bolt
$12.00
UL Cap - Red
UL Cap - Green
UL Cap - Gold
UL Cap - Blue
$15.00
OD=32mm
$1.50
M5 Washer - 7mm Diameter
This washer has a narrower head than standard.
This will work in applications such as stems,
some levers and caliper. Some stems use a
smaller washer diameter and a standard bolt
and washer won`t fit.
I don't warranty these for cracking and please
check the OD of the washer bore you need.
The top bolt in the photo is a standard M6 Bolt
The bottom is a narrow head M5 with 8mm OD
washer
Titanium Narrow Washers
For use on Stems and Calipers
$1.50
M5 Washer - 8mm Diameter
Aluminum Top Cap bolt
Blue Top Cap Bolt
This lightweight bolt is used to tighten up your headset when adjusting or
installing a stem. this is not fully threaded
These aluminum bolts are made from T6 7075 aluminum and are extremely
lightweight
Each bolt weighs only 3.6 grams, stock weighs 10.7.
Purple Top Cap Bolt
Gold Top Cap Bolt
Black Top Cap Bolt
Green Top Cap Bolt
Red Top Cap Bolt
New from KCNC is the drilled
out headset spacer. Through
boring out channels along the
height of the spacer, KCNC
has managed to drop half the
weight of a traditional
aluminum spacer. These
might be the most
inexpensive way to shed
weight from your bike.
Diameter: 28.6mm(1 1/8")
2.5g (5mm)
5g (10mm)
10g (20mm)
14mm Blue Spacer
14mm Red Spacer
14mm Black Spacer
20mm Blue Spacer
20mm KCNC Spacer
$5.00
20mm Red Spacer
20mm Black Spacer
Gold Mount
UL Cap - Pink
Purely Custom Threadless Headset Cap Screw
$3.50
Blue Top Cap Bolt
High quality, machined aluminum screws anodized to match or
complement your headset cap.
Fits Threadless headset caps only. Weight: 3.2 grams
Stock Steel weighs 10.7 grams.
Green Top Cap Bolt
Black Top Cap Bolt
Red Top Cap Bolt
Pink Top Cap Bolt
Silver Top Cap Bolt
14mm Green Spacer
$38.00
Aerozine XH851 Red
a history in areospace Aerozine specialise in
creating lightweight components to the highest
standard. Using high grade titanium and
aluminium and years of experience they make a
wide range of desirable upgrades for you bike  

Material: CNC machined alloy cups / alloy top cap
Bearing: Sealed angular contact bearing
Headtube: Upper ID 42mm / Lover ID 42mm
Size: 1.1/8"
Stack height: 10.2mm / Top 9.2mm / Bottom 1mm
Weight: 78g
Aerozine XH851 Integrated Headset
KCNC Cadac K1 Headset - MTB/Downhill
$50.00
Red KCNC Headset
6061 Aluminum
Bearing: 41 x 45 x 6.5 Heavy AC bearing
Size: 28.6mm 1.1/8 inch
Stack 33mm
Includes Top Cap and Star Nut
139g without star nut and top cap
Black KCNC Headset
Blue KCNC Headset
Gold KCNC Headset
UL Cap - Black
KCNC Ultralight Top Cap with Aluminum Bolt
$14.00
Red KCNC Top Cap
6061 Aluminum
Includes Top Cap, aluminum bolt and Star Nut
8g for the cap and bolt
For 1 1/8" steerer tubes.
This is for ONE top cap with bolt
Includes Star Nut.
Green KCNC Top Cap
Blue KCNC Top Cap
Silver KCNC Top Cap
Aerozine Ultralight Top Cap with Aluminum Bolt
$7.00
Solid Red Aerozine Top Cap
Includes Top Cap and silver aluminum bolt
7.8g for the cap and bolt
For 1 1/8" steerer tubes.
This is for ONE top cap with bolt
please note the variation in design
according to the photo
Gold Aerozine Top Cap
Black Aerozine Top Cap
Pink Aerozine Top Cap
Green Aerozine Top Cap
Silver Aerozine Top Cap
White Aerozine Top Cap
Red Aerozine Top Cap
6061 T-6 Aluminum
3D - Forged then CNC finished
Clamp Dia: 31.8mm O/S (1 1/4")
Rise: 5°  
Stack Height: 38mm
KCNC Fly Ride Stem (Oversize Bar)
$45.00
31.8mm Bar - 120mm Extension
10mm Titanium Spacer
$8.00
15mm Titanium Spacer
$9.00
20mm Titanium Spacer
$10.00
25mm Titanium Spacer
$12.00
This is for a titanium top
cap.1 1/8" forks.
The photos is an un-polished
cap...these can be brought to
a mirror finish.
Uses a standard m6 bolt.
12 Grams
Titanium Top Cap
$12.00
2mm Aluminum Headset Spacer
$1.60
5mm Aluminum Headset Spacer
$1.70
10mm Aluminum Headset Spacer
$1.80
3mm Carbon Fiber Headset Spacer
This is for titanium spacers for 1" forks.
1" Titanium Headset Spacers
OD=29mm
Point One Racing Nano Second Headset Spacers
Point One Racing
Point One Racing = Lightest Headset Spacersin the World:

The Point One Nano Second Spacer. Super light and they did
a wonderful job on the machining and finish. These are
machined to very exacting tolerances to fit perfectly over an
1 1/8" fork tube. Black Only.

5 mm: 1.1 g
10 mm: 1.9 g
20 mm: 3.7 g
30 mm: 5.1
Please Note: The 20mm and 30mm Are USA and Canada Only!
$12.00
10mm Nano Second Spacer
$16.50
20mm Nano Second Spacer
$20.00
30mm Nano Second Spacer
Point One Racing
Point One Racing Time Capsule
No More Cutting Fork Tubes or Stacking Spacers over Stems
Aerozine Threadless Headset XH1.2
The Time Capsule was created to eliminate stacking spacers
on your steer tube when using a direct-mount stem.They are
easily placed over the excess steer tube and feature an
integrated top cap, for an all-inclusive, lightweight
alternative. The longer length saves 30mm of steer tube to
allow mounting a traditional mount stem in the future.
Includes custom hollow aluminum top cap bolt.
Spacing: 30mm
Weight: 14g (with hardware)
Please Note: USA and Canada Only on this Item!
$20.00
Time Capsule- Black
$20.00
Time Capsule- Silver
USA and Canada Only
on This Item
$7.50
20mm Silver Ultra Light Ti Spacer
This is for a new A2z Aluminum Alloy headset spacer set of 4
Included is a 3mm, 5mm, 8mm and 10mm.
The outside of these have a groove as can be seen in the photo.
12.5 grams for the set.
A2z Aluminum Headset Spacers Set of 4   
7.00
A2z Spacer Set Gold
A2z Spacer Set Black
A2z Spacer Set Purple
A2z Spacer Set Blue
A2z Spacer Set Green
A2z Spacer Set Orange
A2z Spacer Set Silver
A2z Spacer Set Pink
A2z Spacer Set Grey
KCNC Hollow Aluminum Headset Spacers
8mm KCNC Spacer
$4.00
8mm Red Spacer
14mm KCNC Spacer
$4.50
8mm Black Spacer
Titanium Crown Race
Base Plate
Titanium headset baseplate for
1 1/8`Chris King headsets.
Fits the new style (headset
manufactured after 4/95)
Base plate 40.5 O.D.
9.5 grams
Ultralight Titanium Top Cap
$13.50
Silver Top Cap
Blue Top Cap
Gold Top Cap
This is for a titanium top cap with bolt
m6x30mm bolt. For 1 1/8" forks.
The photo is an un-polished cap. These
can be brought to a mirror finish.
Uses a countersunk m6 bolt.
11.5 Grams including bolt.
$50.00
Forged & CNC machined AL-6061T6 construction
Features: Sealed AC Bearing
Size: 1 1/8in - Stack height: 25.7mm
Insertion OD=34mm / Insertion Height = 10mm
Weight: 102g  
Includes matching top cap, star nut and stainless bolt.
Black Headset
Red Headset
Silver Headset
Pink Headset
Green Headset
White Headset
White is
$58.00
Orange Headset
Blue Headset
A2z Ultralight Top Cap with Aluminum Bolt
$8.00
Red A2z Top Cap
6061 Aluminum
Includes Top Cap and bolt
8.5g for the cap and bolt
For 1 1/8" steerer tubes.
This is for ONE top cap with bolt
Black A2z Top Cap
Gold A2z Top Cap
Pink A2z Top Cap
Blue A2z Top Cap
Green A2z Top Cap
Grey A2z Top Cap
$19.50
KCNC Expander Red
This is a KCNC Top Cap with Aluminum
Expander for carbon steerer tube.
For 1-1/8" Steerer tubes.
Length: 38mm
Expander diameter is = 23mm minimum.
Weight: 35g/1pcs total.
Material: AL 6061 Alloy
Fully CNC machined
KCNC Top Cap with Aluminum Expander
KCNC Expander Gold
KCNC Expander Blue
The photo below show the 4 different sizes of top caps produced by Purely Custom.
From the left is 1", 1 1/8", 1 1/4" and on the far right is 1 1/2"
Undersized and Oversized Top Caps
POP Products Top Cap and Bolt
$24.00
Black Top Cap
POP Products TopCap
Includes Top Cap and Black Aluminum Bolt
7.5g for the cap and bolt
For 1 1/8" steerer tubes.
This is for ONE top cap with bolt
Includes Star Nut.
Red Top Cap
White Top Cap
Purely Custom 1" CNC Topcap
CNC top cap made by Purely Custom.
Fits a 1" steerer tube.
Weight = 6.5g
DOES NOT INCLUDE BOLT
Top Cap - Green
$10.00
Top Cap - Red
Top Cap - Blue
Top Cap - Black
Top Cap - Gold
Purely Custom 1 1/8" CNC Topcap
CNC top cap made by Purely Custom.
Fits a 1 1/8" steerer tube.
Weight = 8g
DOES NOT INCLUDE BOLT
$10.00
Top Cap - Green
Top Cap - Red
Top Cap - Pink
Top Cap - Black
Top Cap - Gold
Top Cap - Orange
Top Cap - Silver
Purely Custom 1 1/4" CNC Topcap
CNC top cap made by Purely Custom.
Fits a 1 1/4" steerer tube.
Weight = 10g
DOES NOT INCLUDE BOLT
$12.00
Top Cap - Green
Top Cap - Red
Top Cap - Black
Top Cap - Gold
Purely Custom 1 1/2" CNC Topcap
CNC top cap made by Purely Custom.
Fits a 1 1/2" steerer tube.
Weight = 10g
DOES NOT INCLUDE BOLT
$14.00
Top Cap - Green
Top Cap - Red
Top Cap - Black
Top Cap - Gold
This accessory mount  
installs easily under a 1
1/8” headset cap.  No more
trying to fit everything on
your handlebars
26mm clamping tube
diameter.
84 Degrees Down Angle Stem.
Includes Top Cap and Black
alloy Bolt.
36 grams for all in the photo.
Purely Custom Computer Accessory Mount Bracket  
Stem Mounted
$29.00
This bolt has a narrower head than
standard bolts. This will work in
applications such as stems and some
levers. Some stems use a smaller head
diameter and a standard bolt won`t fit.
Head Diameter = 7.5mm
(Standard is 8.5mm)
4mm Hex Socket, 5mm bolt
M5 Titanium Narrow Head Bolts
Stems  
$3.00
M5x15 Narrow Head (Stems)
$3.15
M5x20 Narrow Head (Stems)
$3.15
M5x17.5 Narrow Head (Stems)
 Rubber Plug Caps for M6 Bolts
Set of 5 Rubber Plug Caps for M6 Bolts / Headsets
$1.50
This is for a pack of those little rubber
bolt plugs found on many headsets.
These plugs stop dirt from entering
and give a nice look.
For 6mm bolts.
Titanium Narrow Washers
Aluminum Headset Spacers 1 1/8"
Aluminum Headset Spacer  Set of 4
Availiable in: Silver, Black, Purple, Red, Blue, Green and Gold
This set consists of one of each: 2mm, 5mm, 10mm, 15mm.
These are logo free.
30 grams for the set.
$5.00
OD=36mm
1 1/8" Carbon Fiber Top Cap / Aluminium Bolt
$12.00
Fits a 1 1/8" steerer tube.
Includes a 40mm Aluminum bolt.
(Different bolt colors available - Please
request at checkout)
Weight = 8.5g Including Bolt
Top Cap without Bolt
$10.00
Carbon Fiber Headset Spacer  Set of 5
Available in: Silver, Black, Blue, Pink, Red, and Gold
This is a new carbon fiber spacer set of 5.
Fits a 1 1/8" steerer tubes.
You will get one of each: 3mm, 5mm,
10mm, 15mm, 20mm
These are solid color as shown in the
photo,  not just a light shade.
Logo free
$12.00
OD=34mm
Carbon Fiber Headset Spacer 1 1/8"
Light weight ti spacers for 1 1/8" steerer tube.
The set of 4 includes a 5mm, 10mm, 15mm, 20mm.
24 grams for the set of 4.
Inside Diameter= 29mm
Outside Diameter= 32mm

Please Note: At this time I cannot anodize these
Ultra Light Titanium Headset Spacers - 1 1/8"
$16.00
Silver Ultra Light Ti Spacer set of 4
$4.00
5mm Silver Ultra Light Ti Spacer
$5.50
10mm Silver Ultra Light Ti Spacer
$6.00
15mm Silver Ultra Light Ti Spacer
CNC Aluminum Topcaps
$3.00
Pink Top Cap Bolt
Headset Expander
This is an aluminum expander to replace a star nut. Used
commonly on carbon forks. Tightening the top cap bolt will expand
the insert. 22mm minimum bore.
Aluminum Headset Expander for Carbon Forks
$14.00
White Aerozine Road Stem
Bar Clamp Diameter 31.8 mm
110mm reach.
Approx a 5 degree rise.
Steerer Tube: 1-1/8"
Includes stainless bolts.
Aerozine White 110mm Stem - 31.8mm Bore
$60.00
White Stem
Black Aerozine Road Stem
Bar Clamp Diameter 31.8 mm
90mm reach.
Approx a 5 degree rise.
Steerer Tube: 1-1/8"
Includes stainless bolts.
Aerozine Black 90mm Stem - 31.8mm Bore
$60.00
Black Stem
Black Aerozine Road Stem
Bar Clamp Diameter 31.8 mm
90mm reach.
Approx a 5 degree rise.
Steerer Tube: 1-1/8"
Includes stainless bolts.
Aerozine Black 50mm Stem - 31.8mm Bore
$55.00
Black Stem
Star Nut
Replacement Star Nut - 6mm Threads
$3.50
1 1/8" Inch Forks
1"  Inch Forks
$40.00
Ø28.6x34x30mm for Down Hill & Free Rider
Full set CNC machined Stainless Steel
Heavy High Rolling 6807 2RS pressed in
sealed bearings
25mm X-Long head tube insertion cups
Height: 32.5mm
Weight: 250g
Token Cadac-Z Extra-Long Stainless Headset
$7.00
5mm Nano Second Spacer
Headset Bolts, Titanium Headset Spacers, Titanium Top Cap
Titanium Bolt for Look Ergo
Titanium Bolt for Look Ergo
Replacement titanium bolt for
Look Ergo adjustable stems.
These are special 9mm x 38mm
bolt and is made for this
application. 1.0 pitch and 23mm
threaded.
Photo shows the bolts installed.
Price is each bolt.
.
Titanium Bolt for Look Ergo Stems
$6.00
Raw
Blue
Gold
Black
Far and Near Top Cap with Bolt and Starnut
Far and Near Top Cap with Bolt and Starnut
$8.00
Top Cap by Far and Near. This
is for a Top cap with bolt and
1 1/8" Starnut.
7g grams for the Cap and bolt.
Top Cap - Red
Top Cap - Green
Top Cap - Silver
Top Cap - Blue
Top Cap - Gold
Top Cap - Black
VP Top Cap with Expander Plug
Fits most 1-1/8" (28.6mm) threadless
headset/steering tubes
Aluminum alloy cap and expander plug
The plug has a 22mm diameter and will
expand about 5mm
this is best for carbon tubes as a starnut
can damage the inside of carbon
51 grams
VP Top Cap with Expander Plug
$10.00
VP Expander - Red
VP Expander - Gold
VP Expander - Silver
VP Expander - Purple
VP Expander - Green
3mm Titanium Spacer
$4.50
Please refresh browsers (F5 Key) as I
update this website daily
Shipping Information
Please check out FAQ page or Blog for
shipping rates and information.
Please Note that Tracking
From Canada is Costly and
Extra Charges Apply
All Prices are in US Dollar
$5.00 Shipping via Air Mail.
Overseas is $10.00
Tracking is extra Costs!
Purple A2z Top Cap
Orange A2z Top Cap
Silver A2z Top Cap
Note: the 20mm and longer spacers only ship to the USA
and Canada due to a 20.00 shipping cost
Note: the 20mm and longer spacers only ship to the USA
and Canada due to a 20.00 shipping cost
For use with carbon and alloy forks
Made from 6061AL with 7075 screw.
Size:Dia 28.6mm only
Height:40mm
Weight:35g
Far and Near Expander Plug with Top Cap
Black Expander
$16.00
Red Expander
Gold Expander
Blue Expander
Contact Us - Privacy
How To Measure Bolts
FAQ
Warranty and Return
Shipping and Payment
Anodizing Titanium
Add Tracking to your
Order:
Canada = 8.00


USA = 12.00


International = 40.00
Please note that a tracking number is
extra cost and is very expensive
overseas. Some orders take extra time
so please be patient if a delay occurs.
Please check our FAQ page
if you have a question
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